Editor's note: Testimony in this trial may be graphic and difficult for some viewers to hear. What to Know Dr. Jennifer Tufts, one of the psychiatrists who treated Lindsay Clancy, testified Friday as the second week of the murder trial came to a close. Prosecutors say Lindsay Clancy strangled her children — Cora, 5, Dawson, 3, and Callan, 8 months — on Jan. 24, 2023, after sending her ex-husband Patrick out for some errands. The second week of the Lindsay Clancy murder trial wrapped up Friday after a full day of testimony, including Dr. Jennifer Tufts and another psychiatrist who treated the Duxbury mother. Prosecutors say Lindsay Clancy strangled her children — Cora, 5, Dawson, 3, and Callan, 8 months — on Jan. 24, 2023, after sending her ex-husband Patrick out for some errands.